package com.ufgov.zc.client.component.zc.cellspan;import java.awt.Dimension;/** * the interface that about cell attribute. */public interface ICellAttribute {  /**   * add column to cell.   */  public void addColumn();  /**   * add row to cell.   */  public void addRow();  /**   * insert row to cell   *    * @param row   *            the row index.   */  public void insertRow(int row);  /**   * get cell size.   *    * @return cell size.   */  public Dimension getSize();  /**   * set cell size.   *    * @param size   *            cell size.   */  public void setSize(Dimension size);}